Similar here. I used to be annoyed with Hye Sung when I started reading it then he grew on me. But after rereading it, I don't think what Hye Sung did or said were too much now ToT. I'm so sorry Hye Sung. You were a still brat, but it was all reasonable..
meanwhile, I used to love Dojin very much cus he was more loving and doting of Hye Sung, but he practically sexually harassed Hye Sung first and baby trapped him next. (Still like him tho ToT I'm sorry)

Reading this back 4 years later as an adult I can confirm that story was not good in terms of romance and was very much full of rape. However, the art and smut were top tier